Ch. 1 - Class Format Monday, Wednesday Lecture on Content...

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Class Format Monday, Wednesday Lecture on Content Class in Clendenin 2010 Exams will be on M/W (see syllabus for dates) Friday Peer Led sessions Class may be in Clendenin 2010 or Science 212, 213, 214, 215 Room Assignmetns Available Online! Bring textbook, calculator and something to write with. Participation counts. Note: attendance to the sessions is a mandatory part of your grade. Don’t be late.
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Chapter 1 : Keys to the Study of Chemistry 1.1 Some Fundamental Definitions (note cards) 1.2 Chemical Arts and the Origins of Modern Chemistry 1.3 Scientific Approach: Developing a Model (quickly) 1.4 Chemical Problem Solving 1.5 Measurement in Scientific Study 1.6 Uncertainty in Measurement: Significant Figures (lots in lab)
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CHEMISTRY Study of matter , its properties , changes that matter undergoes and energy associated w/ these changes.
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1.1 Fundamental Definitions Matter anything having mass and occupying space (volume) i.e. books, trees, students Properties characteristics giving each substance a unique identity Physical Properties substance shows by itself w/out interacting w/ another substance Chemical Properties substance shows as it interacts w/, or transforms into other substances Color, mp, bp, density Flammability, reactivity, toxicity
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Physical change: physical form altered, not composition H 2 O(s) H 2 O(l) 3 states of matter Chemical change: substance converted to other substance(s) H 2 (g) + O 2 (g) H 2 O(l) 1.1 Physical and chemical change Both physical/chemical changes result in different physical properties.
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Ch. 1 - Class Format Monday, Wednesday Lecture on Content...

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